Review the information in the brainstorming chart. A 3-column table with 2 rows. The first column is labeled Types of volunteering with entries Which organizations need volunteers? and What kind of volunteering have you seen others do? The second column is unlabeled with entries What might be gained from volunteering? and How have volunteers helped in my life? The third column is labeled When to volunteer with entries Are volunteers needed on an ongoing basis or just during certain times of the year? and When would volunteer work be most beneficial to you and others? Which heading best completes the missing information in the chart? Location of volunteer groups Groups needing volunteers Essentials of volunteering Value of volunteering